/*
 *   Copyright 1999-2018 dragonshard.net.
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *        http://www.apache.org/licenses/LICENSE-2.0
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */
package net.dragonshard.dsf.dynamic.datasource.aop;

import org.springframework.aop.aspectj.AspectJExpressionPointcut;

import java.lang.reflect.Method;
import java.util.Map;

/**
 * @author TaoYu
 * @since 2.5.0
 */
public class DynamicAspectJExpressionPointcut extends AspectJExpressionPointcut {
    private Map<String, String> matchesCache;

    private String ds;

    public DynamicAspectJExpressionPointcut(String expression, String ds, Map<String, String> matchesCache) {
        this.ds = ds;
        this.matchesCache = matchesCache;
        setExpression(expression);
    }

    @Override
    public boolean matches(Method method, Class<?> targetClass, boolean beanHasIntroductions) {
        boolean matches = super.matches(method, targetClass, beanHasIntroductions);
        if (matches) {
            matchesCache.put(targetClass.getName() + "." + method.getName(), ds);
        }
        return matches;
    }
}
